Dynamic text in movie clip

Hi,
how do i get the let the dynamic text box inside the movie clip to display the string?
currently i have a movieclip called newblock_mc with linkage inside the library, the variable name for the dynamic box is cy_block.
and my script (on a frame) is:

cy_block = cy_break_array1[1];
attachMovie(“newblock_mc”,cy_block,2);

so why doesn’t the dynamic box in the movie clip display the string, cy_block?
if u need to know… cy_block contain chinese characters.
I placed a dynamic text box on the stage, and it is able to display the chinese words in cy_block, only the one embedded in the movie clip couldn’t. :frowning: